This document defines a set of compression methods for coding one or more images of bi-level, continuous-tone greyscale, or continuous-tone colour, or multichannel digital samples.
— specifies decoding processes for converting compressed image data to reconstructed image data;
— specifies a codestream syntax containing information for interpreting the compressed image data;
— provides guidance on encoding processes for converting source image data to compressed image data.
Status: PublishedPublication date: 2022-03
Edition: 1Number of pages: 101
Technical Committee: ISO/IEC JTC 1/SC 29 Coding of audio, picture, multimedia and hypermedia information
- ICS :
- 35.040.30 Coding of graphical and photographical information
This standard contributes to the following Sustainable Development Goals:
Buy this standard
|std 1 208||PDF + ePub|
|std 2 208||Paper|
A standard is reviewed every 5 years
Stage: 90.92 (To be revised)
Corrigenda / AmendmentsPublished
ISO/IEC 18181-1:2022/Amd 1:2022
Will be replaced byUnder development
ISO/IEC CD 18181-1
Got a question?
Check out our FAQs
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)
Keep up to date with ISO
Sign up to our newsletter for the latest news, views and product information.